baber/WOPTO huggingface dataset:
Patent JP-2000186943-A (JP)
Title: Gravity center processor by virtual address window
Inventor: KASHIKAWA RYOICHI
IPC: G01C21/24
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce a space quantization error. SOLUTION: In this center of gravity processor, a virtual address window is set based on a gravity center computed result, by carving out of a star image with a threshold ≠ 0, when the star image is taken out in gravity center processing for a fixed star (step 2), and gravity center computing is conducted again in the threshold = 0 based thereon (step 4).
Patent JP-2000195306-A (JP)
Title: Lamp for vehicle
Inventor: KOYAMA HIROO
IPC: F21S8/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a type of lamp for vehicles by utilizing positively the adjustability of the shape of an opening of a photoconductive member, and optimizing conditions for forming the light distribution characteristic by the lens cut of a lens or the like, such as making all projected images of the opening from all positions over a reflective surface in the same shape, and overlapping them to provide superior light distribution characteristic in an optimal shape without light unevenness. SOLUTION: A lamp for vehicle 1 is structured, such that at least a part of one end 32a of a photoconductive member 3 has a part (opening) 32c at a slant angle with respect to a center line Z of a reflective surface 2. The advantage of this type of lamp is exhibited by utilizing the flexibility of the shape of the opening 32a of the photoconductive member 3, and optimizing conditions for forming the light distribution characteristic by the lens cut 4a of a lens 4 or the like, such as making all projected images of the opening 32a from all the positions over the reflective surface in the same shape, and overlapping them to provide superior light distribution characteristic in a optimal shape without unevenness.
Patent JP-H11240552-A (JP)
Title: Closure of container for beverage
Inventor: DEMORE ANTHONY
IPC: B65D43/26
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To safely keep the fluid in a container, and to actuate a lid in a simple method by including an upper surface, a hole through the upper surface, a peripheral edge surrounding the upper surface, and a lip expanding over the peripheral edge, and providing a cover of the size enough to cover and surround a spout. SOLUTION: A lid of a container includes a cap 12 including an upper surface having a through hole 16. The cap 16 further includes a peripheral edge surrounding the upper surface 14. More preferably, the upper surface 14 is of a dome shape as a whole, and inclined toward the peripheral edge 18 of a lid 10. Preferably, the peripheral edge is a round part 20 to connect the upper surface 14 to a peripheral collar 22. In addition, the peripheral collar 22 has an inner surface including a threaded part. The cap 12 is received by the container having the corresponding threaded part. The cap 12 can be fitted to the container not through the threaded part but through various fitting mechanisms.
Patent JP-2001180651-A (JP)
Title: Apparatus for casing package
Inventor: FUJITA HIROKI
IPC: B65D5/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for casing packages by which a base plate or a partition and flaps can be quickly and securely put and developed when packages are cased on a single stage or a plurality of stages. SOLUTION: The package casing apparatus for casing a group of packages GYP comprising a plurality of packages YP on a single stage or plurality of stages in a preselected packing box B includes a partition transfer means 8 for inserting a partition ps on a base of the group of packages or between stages. The transfer means is equipped with a flap opening mechanism 121 for opening flaps f of the packing box.
Patent JP-H11193579-A (JP)
Title: Fire-resistive enclosure structure of base isolation device
Inventor: SHIRAI SHOICHIRO
IPC: E04B1/94
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the fire-resistive enclosure structure of a base isolation device, in which the inspection works of the base isolation device are facilitated. SOLUTION: A lower enclosure body A2 consisting fire-resistive enclosure structure surrounding the base isolation device 1 is formed in a square shape by fire-resistive panels 6a, 6d, the centers of the fire-resistive panels 6a, 6c oppositely faced to one are divided by a shiplap manner, the split panels are formed in a freely rotatable open-close manner through hinge members 14 and simple connecting fittings 15 such as latches are installed to both split panels. Opening sections formed by rotating and opening the fire-resistive panels 6a, 6b are used as the inspection ports of the base isolation device.
Patent JP-2000194261-A (JP)
Title: Data randomizer
Inventor: YOKOTA KAORU
IPC: G09C1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely set the number of bit of input data within a certain specified range by subjecting the stored data stored in a randomized data storage section to data disturbance according to the output data previously outputted from a data disturbance section. SOLUTION: A first data control section 120 controls the 32-bit data inputted to the data disturbance section 110 from the first randomized data storage section 100 according to the value of a counter 140. A second data control section 121 controls the data inputted to the first randomized data storage section 100 from the data disturbance section 110 according to the value of the counter 140. The output data of the respective data disturbance sections 110 is obtained by disturbing the data stored in the randomized data storage section 100 according to the output data of the data disturbance section 110 in the stage before one thereof. Then, the randomized data which is sufficiently randomized may be obtained from the stored data of the randomized data storage section 100 by repetitively executing the data rewriting of the randomized data storage section 100.
Patent JP-2001180662-A (JP)
Title: Freshness keeping corrugated fiberboard box and method for manufacturing the box
Inventor: IMAI TOSHIRO
IPC: D21H19/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a freshness keeping corrugated fiberboard box in which a moistureproof agent layer whose moisture permeability varies according to a moisture content transpired from an article stored in the box is formed on the surface of an internal liner. SOLUTION: The freshness keeping corrugated fiberboard box has, the moistureproof agent layer comprising a moistureproof agent which contains a synthetic resin emulsion emulsified by emulsion-polymerizing a radical polymerizable monomer by a polymeric emulsifying agent and an aqueous wax emulsion on a surface of the internal liner.
Patent JP-2000192759-A (JP)
Title: Double glazing having built-in light control member
Inventor: SENDA YOSHIHIKO
IPC: E06B9/264
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide double glazing being easy to assemble and having a built-in light control member such as a louver which will not drop nor deviate in spite of a simple structure, and which can freely rotate. SOLUTION: This double glazing has, in a hollow space, a built-in light control member 1 comprising a plurality of crosspiece members 11 and at least two sets of support members 121, 122. Each one set of support members 121, 122 comprises two sheets of support members 121, 122 and holes are formed in the crosspiece members 11. Projections are formed on one side of each of the two sheets of support members 121, 122 and the two support members 121, 122 are fitted into the holes in the crosspiece members 11. The projections are locked to the longitudinal edge portions of the holes and the at least one of the two sheets of support members 121, 122 is freely movably disposed.
Patent JP-2000196493-A (JP)
Title: Mute method and system for digital speech system
Inventor: ICHINOSE TADAO
IPC: H04B1/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To surely delete an echo that is caused by resulting from a voice signal sneaked from a speech unit of an opposite party as a return signal and from transmission of the return signal with a delay in a mute device for a digital speech system. SOLUTION: A master set 1 as a mute device for this system is provided with a level detection circuit 15a that detects a prescribed level of a voice signal to be sent and with a mute circuit 15b that mutes the received voice signal over a detection period when the voice signal is detected by the level detection circuit and over a prescribed period after the end of detection, or over a prescribed period after the end of detection, or over a prescribed period from the start of detection and a prescribed period after the end of detection.
Patent JP-2000189566-A (JP)
Title: Game ball shortage display device and display device for number of them
Inventor: YAMAMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display understandably informing a player of the state and the shortage number of balls when the number of fed balls is smaller than one unit in a game machine using pachinko balls, which can simultaneously take plural units of game balls with regulated number of game balls as one unit and can select the betting ratio of a game. SOLUTION: In this number of shortage display device, at least N-number of LEDs, etc., are arranged in a line, the portion of the number of the game balls existing in a feeding device are turned on or off from one end of it. When game balls newly flow down a game ball flowing down guide, a corresponding number of LEDs are scroll-displayed in the direction of the allow from the other end as if the flowing down situation of the balls in the feeding device could be seen actually. The display device is provided at an easy-to-see position on the game machine with a shortage display device giving information on the occurrence of shortage.
Patent JP-H03289575-A (JP)
Title: Judging apparatus for life of storage battery
Inventor: MIWA MASATOSHI
IPC: H02J7/00
Filed: 1990-12-03
Abstract: PURPOSE:To easily judge capacity by measuring the output voltage of a storage battery simultaneously with the oscillation at the beginning of operation and comparing the measured voltage value with the lowest voltage value measured during operation to output the lower voltage value as the lowest voltage value. CONSTITUTION:The voltage outputted from a storage battery 1 suddenly drops at the start time of an engine. In this case, when the newly measured output voltage value of the storage battery 1 is smaller than the lowest voltage value stored in a voltage memory circuit 6, the output voltage value based on new measurement takes the place of the voltage memory value (the lowest voltage value of the previous time) stored in the voltage memory circuit 6 as the lowest voltage value outputted from the storage battery 1. The lowest voltage value of the storage battery 1 stored in the voltage memory circuit 6 is displayed on a lowest voltage digital display device 7 as numerical value data. As a result, by displaying the lowest voltage value outputted from the storage battery 1 at the start time of the engine, the capacity of the storage battery 1 can be judged.
Patent JP-H03296510-A (JP)
Title: Ethylene-pentene-1 copolymer
Inventor: KIOKA MAMORU
IPC: C08F210/16
Filed: 1990-12-12
Abstract: PURPOSE:To prepare the title copolymer which can be formed into a film excellent in the balance between impact strength and unsealability as well as in transparency and blocking resistance by copolymerizing ethylene with pentene-1 in such a manner that the resulting copolymer satisfies specific requirements. CONSTITUTION:Ethylene and pentene-1 are copolymerized in the presence of a specific catalyst in such a manner that the resulting copolymer satisfies the requirements that the melt flow rate is 0.01-100g/10min; that the density is 0.87-0.94g/cm<3>; that the structural units derived from pentene-accounts for 1-25wt.%; that in a 40mum - thick cast film obtd. by casting the copolymer, the ratio (RS) of impact strength to tear strength in the direction of taking out the film satisfies the formula (wherein MFR is the melt flow rate of the copolymer; and d is its density); and that the DSC melting peak pattern obtd. by elevating the temp. of a 0.5mm - thick sheet sample, which has been prepd. by melting the copolymer at 200 deg.C and then slowly cooling the melt to 50 deg.C at a temp. fall rate of 0.31 deg.C/min to allow the melt to crystallize, from 10 deg.C to 200 deg.C at a temp. rise rate of 10 deg.C/min using a DSC has has two melting peaks.
Patent JP-H04214996-A (JP)
Title: Magnet pump
Inventor: HIRATA MASAHIRO
IPC: F04D13/02
Filed: 1990-12-13
Abstract: PURPOSE:To obtain a magnet pump using plastic magnets and capable of making magnetic poles correspond to each other during molding and magnetization by solving the problem of magnetic forces being decreased because of movements of the magnetic poles relative to each other. CONSTITUTION:A driving magnet 15 is fixed to the inside of housing 3 and a driven magnet 16 is fixed to the outside diameter of the boss portion of an impeller 10. The driving magnet 15 and the driven magnet 16 are made in a pair via a separating plate 7 while in a magnetically coupled state. A protrusion 15b and a slit 16b are provided as positioning portions for adjustment of magnetic poles to the driving magnet 15 and the driven magnet 16, respectively. Since the positioning portions for adjustment of magnetic poles are provided on the respective magnets of a magnet motor, a pole formed during molding and a pole magnetized during magnetization are made to correspond to each other so that magnetic coupling forces can be enhanced.
Patent JP-H04216664-A (JP)
Title: Nonlinear resistance element and preamplifier
Inventor: MIKAMURA YASUKI
IPC: H01L21/822
Filed: 1990-12-17
Abstract: PURPOSE:To obtain a nonlinear resistance element whose effective resistance decreases in accordance with the increase of an applied voltage, and a preamplifier for an optical receiver which amplifier uses said nonlinear resistance element. CONSTITUTION:Resistance layer regions 12 are formed on a semiconductor substrate. Out of said regions 12, the resistance layer region under a Schottky electrode 18a acts as an operating layer of an FET. Hence, when a voltage applied to the nonlinear resistance element is small, the effective resistance of the element is comparatively large. When the voltage applied the element is increased, the voltage difference between an electrode 20 and the Schottky electrode 18a also is increased, and the resistance component of the operating layer under the Schottky electrode is gradually decreased. When the applied voltage is further increased, a current begins to flow directly through the Schottky electrode. As the result, the effective resistance of the nonlinear resistance element is sharply decreased. In the case where this nonlinear resistance element is applied to the preamplifier for an optical receiver, the preamplifier having a large dynamic range can be obtained.
Patent JP-H04220076-A (JP)
Title: Picture recording device
Inventor: MASADERA TSUYOSHI
IPC: H04N1/387
Filed: 1990-12-20
Abstract: PURPOSE:To realize the picture recording device recording a picture number according to a picture input sequence in the vicinity of a recorded picture so as to represent a time series sequence for the picture by providing storage sections and a picture number recording control means to the recording device. CONSTITUTION:The device is provided with a picture number storage section 64 storing picture number information representing the input sequence of input picture signal information, picture signal information storage sections 61-63 storing the input picture signal information corresponding to each picture, and a picture number recording control means reading the picture number information corresponding to the input sequence of the picture signal information corresponding to the recorded picture synchronously with the picture recording attended with the picture signal information stored in the picture signal information storage sections 61-63 and recording the picture number corresponding to the position in the vicinity of the recorded picture.
Patent JP-H04221526-A (JP)
Title: Electronic endoscope device
Inventor: TSUJI KIYOSHI
IPC: A61B1/04
Filed: 1990-12-21
Abstract: PURPOSE:To provide an electronic endoscope device which can reduce deterioration of an image quality even though a miniature solid image pick-up element is used and which can obtain a highly sensitive image. CONSTITUTION:Conical reflecting lenses 54 which are ultra-miniature optical elements provided for every unit pixel are incorporated to the sensor part 5 of a CCD 15 at the outer surface thereof. Incident light is reflected at the side surface of each of the above-mentioned reflecting lens and is focused onto the sensor part 51. Thereby it is possible it is possible to increase the degree of effective aperture, and to enhance the sensitivity.
Patent JP-H04222014-A (JP)
Title: Automatic finger talking translating device using neural network and its translating method
Inventor: AOSHIMA SHINICHI
IPC: G06N3/00
Filed: 1990-12-25
Abstract: PURPOSE:To automatically translate words, meaning, sentences, etc., expressed by the fingers of a finger talking person by using a neural network. CONSTITUTION:The angles of respective joints of respective fingers of the hands and the positions and directions of the hands are detected by data globes and positional direction sensors, each of an input layer, an intermediate layer and an output layer consists of plural units and the units of respective adjacent layers are completely mutually connected with an inherent weight coefficient. In the neural network, a value obtained by multiplying the output value of the unit in the preceding layer by said weight coefficient is inputted to the units in the succeeding layer and each unit in the succeeding layer calculates the sum of values inputted from all the units in the preceding layer, applies non-linear conversion defined as an output function to the sum and then outputs the converted data to the succeeding layer. In said constitution, detection signals outputted from respective sensors are supplied to the neural network and finger talking translated results outputted from the neural network are outputted as language levels through a display and a speaker.
Patent JP-H04225681-A (JP)
Title: Method and device for inputting image
Inventor: INOUE HIDEO
IPC: H04N1/407
Filed: 1990-12-27
Abstract: PURPOSE:To correct data in a wide density range and to suppress the change of input image quality by converting scan data of an original by means of a converting table and outputting it. CONSTITUTION:Scan data obtained by scanning a gray scale by a charge coupled device(CCD) image sensor is analyzed. When the gray scale is scanned, the converting table which can obtain previously set standard data is created. Scan data obtained by scanning the original is converted by the converting table and is outputted. Before the original is scanned, for example, the gray scale previously fixed at a specified position on the original stand of a plane scanning-type scanner 1 is scanned and it is checked how many values respective steps are outputted. The relation table between scan data and gray scale density is formed based on this, the table is stored in a table storage device 3.
Patent JP-H04213830-A (JP)
Title: Deposition method of nitride film
Inventor: SASAOKA CHIAKI
IPC: H01L21/318
Filed: 1990-12-10
Abstract: PURPOSE:To actualize the selective deposition of a nitride film in high purity and even thickness. CONSTITUTION:III group monochloride molecular beams are produced by the reaction of III group metal to chlorine 17 or hydrogen chloride 17, a substrate 10 is simultaneously or alternately irradiated with the III group monochloride molecular beams and hydrazine 22 molecular beams in high vacuum degree so as to deposit a nitride film. At this time, the nitride film in high purity can be deposited due to the material molecular beams containing no-carbon at all. Especially, when the molecular beams of the III group monochloride and hydrazine are alternately fed, the nitride film can be deposited in high evenness by the self stopping mechanism. Through these procedures, the nitride film can be deposited on a semiconductor and a metal only.
Patent JP-H04139412-A (JP)
Title: Compact wide-angle zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/16
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a wide angle and a high zoom ratio and to obtain extremely excellent image forming performance over the entire power variation range by specifying the refracting power values of respective lenses and the shapes of the lens elements. CONSTITUTION:The front group GF of a 1st lens group G1 includes a 1st meniscus lens element L1 which is convex to the object side and has positive refracting power, a 2nd lens element L2 which is greatly concave to the object side and has negative refracting power, a 3rd lens element L3, and a 4th lens element L4 with positive refracting power and the rear group GR includes a 5th lens element L5 with positive refracting power; and a 2nd lens group G2 has a 6th meniscus lens element L6 which is convex to the image side and has positive or negative refracting power or a 7th lens element L7 and an 8th lens element L8, and an inequalities I holds. In inequalities I - V, f1 and f2 are the focal lengths of the 1st and 2nd lens groups G1 and G2, Y the maximum image height on an image plane, beta2w the image formation power of the 2nd lens group G2 at the wide-angle end, ra and rc the radii of curvature of the image flanks of the 7th and 8th lens elements L7 and L8, and rb the radius of curvature of the object flank of the 8th lens element L8. Consequently, the wide view angle and high zoom ratio are both obtained.
Patent JP-H04225742-A (JP)
Title: Ventilating device
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1990-12-27
Abstract: PURPOSE:To provide an automatically operable ventilating fan device when the ventilating fan is connected with a humidity sensing unit. CONSTITUTION:There is provided an automatic operation changeover switch 10 in a circuit of a fan motor 4. Electric power is supplied to a moisture sensor by first and second power supply connection terminals a2, b2 of a connector 11 when a humidity sensing unit 3 is connected with the connector 11. Further, the automatic operation changeover switch 10 of the circuit of the fan motor 4 is opened, and a power supply circuit 12 including a responsible switch 14 on the side of the humidity sensing unit 3 supplies with electric power to the fan motor 4 via a third power supply connection terminal c2 of the connector 11. With such construction, the fan motor is actuated or interrupted in response to the humidity of the atmosphere.
Patent JP-H04229802-A (JP)
Title: Solid image pick-up device and manufacture thereof
Inventor: IIZUKA YASUO
IPC: H04N5/335
Filed: 1990-12-27
Abstract: PURPOSE:To secure extent of high sensitivity even in the case of a relatively small F-value by installing a condenser lens in a photosensitive part, and thereby increasing an incident light quantity entering each photosensitive part. CONSTITUTION:A lot of photosensitive parts 12 and a charge transfer part 13 are formed in a semiconductor substrate 11, and a flattened layer 14 is formed on the upper part. In addition, two microlenses 15 are formed on this flattened layer 14 in response to one photosensitive part 12. Accordingly, even in the case where a small F-value, namely, a field angle of incident light grows larger, an optical path of the incident light is controlled so as to make the incident light from the diagonal direction to enter the photosensitive part 12 by these two microlenses 15, so that an incident light quantity is increased as compared with the past, thus the extent of photosensitivity is made improvable.